Generation of periodic high-power ultrashort pulse sequences in a chain of coupled traveling-wave tubes operating in the regimes of amplification and nonlinear Kompfner suppression

被引:8
作者
Ginzburg, N. S. [1 ]
Abubakirov, E. B. [1 ]
Vilkov, M. N. [1 ]
Zotova, I. V. [1 ]
Sergeev, A. S. [1 ]
机构
[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia
基金
俄罗斯基础研究基金会;
关键词
LASERS;
D O I
10.1134/S1063785017090164
中图分类号
O59 [应用物理学];
学科分类号
摘要
We have studied the dynamics of an electron microwave oscillator with a feedback loop containing two coupled traveling-wave tubes, the first operating in the regime of amplification and the second in the regime of nonlinear Kompfner absorption. It is established that oscillations generated in this system can take the form of a periodic sequence of ultrashort pulses. The proposed mechanism of pulse generation is analogous to the well-known method of passive mode locking.
引用
收藏
页码:842 / 845
页数:4
相关论文
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